2222630820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 7076160000

約数和(自身を除く): 4853529180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 103, 108, 135, 178, 180, 206, 267, 270, 309, 356, 412, 445, 449, 515, 534, 540, 618, 801, 890, 898, 927, 1030, 1068, 1236, 1335, 1347, 1545, 1602, 1780, 1796, 1854, 2060, 2245, 2403, 2670, 2694, 2781, 3090, 3204, 3708, 4005, 4041, 4490, 4635, 4806, 5340, 5388, 5562, 6180, 6735, 8010, 8082, 8980, 9167, 9270, 9612, 11124, 12015, 12123, 13470, 13905, 16020, 16164, 18334, 18540, 20205, 24030, 24246, 26940, 27501, 27810, 36668, 39961, 40410, 45835, 46247, 48060, 48492, 55002, 55620, 60615, 79922, 80820, 82503, 91670, 92494, 110004, 119883, 121230, 137505, 138741, 159844, 165006, 183340, 184988, 199805, 231235, 239766, 242460, 247509, 275010, 277482, 330012, 359649, 399610, 412515, 416223, 462470, 479532, 495018, 550020, 554964, 599415, 693705, 719298, 799220, 825030, 832446, 924940, 990036, 1078947, 1198830, 1237545, 1248669, 1387410, 1438596, 1650060, 1664892, 1798245, 2081115, 2157894, 2397660, 2475090, 2497338, 2774820, 3596490, 4115983, 4162230, 4315788, 4950180, 4994676, 5394735, 6243345, 7192980, 8231966, 8324460, 10789470, 12347949, 12486690, 16463932, 20579915, 21578940, 24695898, 24973380, 37043847, 41159830, 49391796, 61739745, 74087694, 82319660, 111131541, 123479490, 148175388, 185219235, 222263082, 246958980, 370438470, 444526164, 555657705, 740876940, 1111315410, 2222630820]

約数ペア:

[(1, 2222630820), (2, 1111315410), (3, 740876940), (4, 555657705), (5, 444526164), (6, 370438470), (9, 246958980), (10, 222263082), (12, 185219235), (15, 148175388), (18, 123479490), (20, 111131541), (27, 82319660), (30, 74087694), (36, 61739745), (45, 49391796), (54, 41159830), (60, 37043847), (89, 24973380), (90, 24695898), (103, 21578940), (108, 20579915), (135, 16463932), (178, 12486690), (180, 12347949), (206, 10789470), (267, 8324460), (270, 8231966), (309, 7192980), (356, 6243345), (412, 5394735), (445, 4994676), (449, 4950180), (515, 4315788), (534, 4162230), (540, 4115983), (618, 3596490), (801, 2774820), (890, 2497338), (898, 2475090), (927, 2397660), (1030, 2157894), (1068, 2081115), (1236, 1798245), (1335, 1664892), (1347, 1650060), (1545, 1438596), (1602, 1387410), (1780, 1248669), (1796, 1237545), (1854, 1198830), (2060, 1078947), (2245, 990036), (2403, 924940), (2670, 832446), (2694, 825030), (2781, 799220), (3090, 719298), (3204, 693705), (3708, 599415), (4005, 554964), (4041, 550020), (4490, 495018), (4635, 479532), (4806, 462470), (5340, 416223), (5388, 412515), (5562, 399610), (6180, 359649), (6735, 330012), (8010, 277482), (8082, 275010), (8980, 247509), (9167, 242460), (9270, 239766), (9612, 231235), (11124, 199805), (12015, 184988), (12123, 183340), (13470, 165006), (13905, 159844), (16020, 138741), (16164, 137505), (18334, 121230), (18540, 119883), (20205, 110004), (24030, 92494), (24246, 91670), (26940, 82503), (27501, 80820), (27810, 79922), (36668, 60615), (39961, 55620), (40410, 55002), (45835, 48492), (46247, 48060)]